// Copyright 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-Intl.Segmenter
description: Checks handling of non-object option arguments to the Segmenter constructor.
info: |
    Intl.Segmenter ([ locales [ , options ]])

    4. If options is undefined, then
        a. Let options be ObjectCreate(null).
features: [Intl.Segmenter]
---*/

Object.defineProperties(Object.prototype, {
  "localeMatcher": {
    "get": function() {
      throw new Error("Should not call getter on Object.prototype: localeMatcher");
    },
  },

  "lineBreakStyle": {
    "get": function() {
      throw new Error("Should not call getter on Object.prototype: lineBreakStyle");
    },
  },

  "granularity": {
    "get": function() {
      throw new Error("Should not call getter on Object.prototype: granularity");
    },
  },
});
function Test() {
  const optionsArguments = [
    [],
    [[]],
    [[], undefined],
  ];

  for (const args of optionsArguments) {
    const segmenter = new Intl.Segmenter(...args);
    const resolvedOptions = segmenter.resolvedOptions();
    assert.sameValue(resolvedOptions.granularity, "grapheme",
      `Calling with ${args.length} empty arguments should yield the correct value for "granularity"`);
    assert.sameValue(Object.hasOwnProperty(resolvedOptions, "lineBreakStyle"), false,
      `Calling with ${args.length} empty arguments should yield the correct value for "lineBreakStyle"`);
  }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
  Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
  Test();
}